PartNumber | DS17485E-3+ | DS17485E-5 | DS17485E-5+ |
Description | Real Time Clock 3V/5V RTC | Real Time Clock | Real Time Clock 3V/5V RTC |
Manufacturer | Maxim Integrated | Maxim Integrated | Maxim Integrated |
Product Category | Real Time Clock | Real Time Clock | Clock/Timing - Real Time Clocks |
RoHS | Y | N | - |
Mounting Style | SMD/SMT | SMD/SMT | - |
Package / Case | TSOP | TSOP | - |
RTC Bus Interface | Multiplexed | Multiplexed | - |
Date Format | YY-MM-DD-dd, Binary | YY-MM-DD-dd, Binary | YY-MM-DD-dd |
Time Format | HH:MM:SS, Binary | HH:MM:SS, Binary | HH:MM:SS (12/24 hr) |
RTC Memory Size | 4096 B | 4096 B | - |
Supply Voltage Max | 3.7 V | 5.5 V | - |
Supply Voltage Min | 2.7 V | 4.5 V | - |
Minimum Operating Temperature | 0 C | 0 C | - |
Maximum Operating Temperature | + 70 C | + 70 C | - |
Packaging | Tube | - | Tray |
Function | Alarm, Calendar, Clock | Alarm, Calendar, Clock | - |
Series | DS17485E | DS17485E | - |
Brand | Maxim Integrated | Maxim Integrated | - |
Product Type | Real Time Clocks | Real Time Clocks | - |
Factory Pack Quantity | 234 | - | - |
Subcategory | Clock & Timer ICs | Clock & Timer ICs | - |
Part # Aliases | 90-17485+E03 DS17485E | DS17485E | - |
Unit Weight | 0.000705 oz | 0.000705 oz | - |
Moisture Sensitive | - | Yes | - |
Type | - | - | Clock/Calendar |
Package Case | - | - | 28-TSSOP (0.465", 11.80mm Width) |
Operating Temperature | - | - | 0°C ~ 70°C |
Mounting Type | - | - | Surface Mount |
Features | - | - | Alarm, Daylight Savings, Leap Year, NVSRAM, Square Wave Output |
Interface | - | - | Parallel |
Voltage Supply | - | - | 4.5 V ~ 5.5 V |
Supplier Device Package | - | - | 28-TSOP |
Memory Size | - | - | 4KB |
Voltage Supply Battery | - | - | 2.5 V ~ 3.7 V |
Current Timekeeping Max | - | - | 3mA @ 4.5V ~ 5.5V |